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| author | Douglas Gregor <dgregor@apple.com> | 2010-04-07 20:29:57 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2010-04-07 20:29:57 +0000 |
| commit | fd27fed58462229be261321c377146c045ad66ab (patch) | |
| tree | 3e86335d41d0e31a7b51ac987cccc156b0d64383 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 643a55708f129a68a21649358b27ba096322eb2d (diff) | |
| download | llvm-fd27fed58462229be261321c377146c045ad66ab.zip llvm-fd27fed58462229be261321c377146c045ad66ab.tar.gz llvm-fd27fed58462229be261321c377146c045ad66ab.tar.bz2 | |
Return early from Sema::MarkDeclarationReferenced when we know there
isn't any extra work to perform. Also, don't check for unused
parameters when the warnings will be suppressed anyway. Improves
performance of -fsyntax-only on 403.gcc's combine.c by ~2.5%.
<rdar://problem/7836787>
llvm-svn: 100686
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions